The only problem with thicker glues of this sort, is they are harder the smooth out. with vaneer, its going to show every little bump, dip,ect. unless you can get it smoothed out very well. With that being said as well I would make sure I had all the screws filled in with with something as well, say Durhams Rockhard or some sort of harder putty. I think if I were to use vaneer, I would go with just carpenters glue or maybe Gorilla glue, easier to work with.